全部
≥90%
90%
Collagen from bovine
Collagen from chicke
Collagen from cow ca
Collagen from cow calcaneal tendon,Type I
Collagen from fish, 90%
Collagen from fishsk
Collagen from fishskin
无动物源, 无载体, 低内毒素, 用于分子生物学, 无菌过滤, ≥95%(SDS-PAGE)
用于分子生物学, 无动物源, 无载体, 低内毒素, 无菌过滤, ≥95%(SDS-PAGE)